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FR2655974B1 - Support de biomasse nitrifiante, reacteur et procede biologique de nitrification aerobie d'effluents mettant en óoeuvre un tel support procede d'elimination de composes azotes. - Google Patents

Support de biomasse nitrifiante, reacteur et procede biologique de nitrification aerobie d'effluents mettant en óoeuvre un tel support procede d'elimination de composes azotes.

Info

Publication number
FR2655974B1
FR2655974B1 FR8916642A FR8916642A FR2655974B1 FR 2655974 B1 FR2655974 B1 FR 2655974B1 FR 8916642 A FR8916642 A FR 8916642A FR 8916642 A FR8916642 A FR 8916642A FR 2655974 B1 FR2655974 B1 FR 2655974B1
Authority
FR
France
Prior art keywords
support
nitrifiing
effluents
reactor
removal
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
FR8916642A
Other languages
English (en)
Other versions
FR2655974A1 (fr
Inventor
Blanchard Gilbert
Martin Guy
Pouillot Michel
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Arkema France SA
Original Assignee
Atochem SA
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Atochem SA filed Critical Atochem SA
Priority to FR8916642A priority Critical patent/FR2655974B1/fr
Priority to EP19900403465 priority patent/EP0433139A1/fr
Priority to NO90905408A priority patent/NO905408L/no
Priority to IE452890A priority patent/IE904528A1/en
Priority to AU68136/90A priority patent/AU648765B2/en
Priority to PT96213A priority patent/PT96213A/pt
Priority to CA 2032248 priority patent/CA2032248A1/fr
Priority to JP41895490A priority patent/JPH05169091A/ja
Priority to FI906182A priority patent/FI906182L/fi
Priority to US07/628,358 priority patent/US5228997A/en
Publication of FR2655974A1 publication Critical patent/FR2655974A1/fr
Application granted granted Critical
Publication of FR2655974B1 publication Critical patent/FR2655974B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F3/00—Biological treatment of water, waste water, or sewage
    • C02F3/02—Aerobic processes
    • C02F3/08—Aerobic processes using moving contact bodies
    • C02F3/085—Fluidized beds
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F3/00—Biological treatment of water, waste water, or sewage
    • C02F3/02—Aerobic processes
    • C02F3/06—Aerobic processes using submerged filters
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F3/00—Biological treatment of water, waste water, or sewage
    • C02F3/02—Aerobic processes
    • C02F3/10—Packings; Fillings; Grids
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F3/00—Biological treatment of water, waste water, or sewage
    • C02F3/28—Anaerobic digestion processes
    • C02F3/2806—Anaerobic processes using solid supports for microorganisms
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W10/00—Technologies for wastewater treatment
    • Y02W10/10—Biological treatment of water, waste water, or sewage
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S210/00—Liquid purification or separation
    • Y10S210/902—Materials removed
    • Y10S210/903—Nitrogenous

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Microbiology (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
  • Biological Treatment Of Waste Water (AREA)
FR8916642A 1989-12-15 1989-12-15 Support de biomasse nitrifiante, reacteur et procede biologique de nitrification aerobie d'effluents mettant en óoeuvre un tel support procede d'elimination de composes azotes. Expired - Lifetime FR2655974B1 (fr)

Priority Applications (10)

Application Number Priority Date Filing Date Title
FR8916642A FR2655974B1 (fr) 1989-12-15 1989-12-15 Support de biomasse nitrifiante, reacteur et procede biologique de nitrification aerobie d'effluents mettant en óoeuvre un tel support procede d'elimination de composes azotes.
EP19900403465 EP0433139A1 (fr) 1989-12-15 1990-12-06 Réacteur et procédé de nitrification biologique aérobie d'effluents et support de biomasse nitrifiante
IE452890A IE904528A1 (en) 1989-12-15 1990-12-14 Process for the aerobic nitrification of effluents
AU68136/90A AU648765B2 (en) 1989-12-15 1990-12-14 Process for the aerobic nitrification of effluents
PT96213A PT96213A (pt) 1989-12-15 1990-12-14 Reactor e processo biologico de nitrificacao aerobia de efluentes que utiliza um suporte de biomassa nitrificante e processo de eliminacao de compostos azotados
CA 2032248 CA2032248A1 (fr) 1989-12-15 1990-12-14 Support de biomasse nitrifiante, reacteur et procede biologique de nitrification aerobie d'effluents mettant en oeuvre un tel support procede d'elimination de composes azotes
NO90905408A NO905408L (no) 1989-12-15 1990-12-14 Baerer for biomassenitrifiseringsmiddel, nitrifiseringsreaktor og biologisk fremgangsmaate for aerobnitrifisering.
JP41895490A JPH05169091A (ja) 1989-12-15 1990-12-14 硝化用バイオマスの支持体、該支持体を用いて廃棄物の好気硝化を行う反応器及び生物学的方法、並びに窒素化合物の除去方法
FI906182A FI906182L (fi) 1989-12-15 1990-12-14 Nitriderande biomassasubstrat, reaktor och biologiskt foerfarande foer aerob nitrifikation av kloakvatten med anvaendning av ett sidant substrat och foerfarande foer avlaegsnande av kvaevefoereningar.
US07/628,358 US5228997A (en) 1989-12-15 1990-12-17 Aerobic biological nitrification using biomass granulates

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8916642A FR2655974B1 (fr) 1989-12-15 1989-12-15 Support de biomasse nitrifiante, reacteur et procede biologique de nitrification aerobie d'effluents mettant en óoeuvre un tel support procede d'elimination de composes azotes.

Publications (2)

Publication Number Publication Date
FR2655974A1 FR2655974A1 (fr) 1991-06-21
FR2655974B1 true FR2655974B1 (fr) 1992-07-17

Family

ID=9388576

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8916642A Expired - Lifetime FR2655974B1 (fr) 1989-12-15 1989-12-15 Support de biomasse nitrifiante, reacteur et procede biologique de nitrification aerobie d'effluents mettant en óoeuvre un tel support procede d'elimination de composes azotes.

Country Status (10)

Country Link
US (1) US5228997A (fr)
EP (1) EP0433139A1 (fr)
JP (1) JPH05169091A (fr)
AU (1) AU648765B2 (fr)
CA (1) CA2032248A1 (fr)
FI (1) FI906182L (fr)
FR (1) FR2655974B1 (fr)
IE (1) IE904528A1 (fr)
NO (1) NO905408L (fr)
PT (1) PT96213A (fr)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4214896A1 (de) * 1992-05-07 1993-11-11 Schering Ag Wirbelschichtfermenter
DE59208525D1 (de) * 1992-10-06 1997-06-26 Ct Umwelttechnik Ag Verfahren zur biologischen Reinigung von Wasser und Mittel zum Durchführen des Verfahrens
US5411660A (en) * 1992-11-06 1995-05-02 Envirex Inc. Apparatus for dissolving gas in liquid including pressurized bubble contactor in sidestream
AU674713B2 (en) * 1993-02-04 1997-01-09 Envirex Inc. Method of and apparatus for reducing iron fouling in groundwater treatment systems
US5454949A (en) * 1994-01-03 1995-10-03 Davis; Harold E. Sewage treatment system and method
DE4423051C2 (de) * 1994-07-01 1999-03-25 Envicon Klaertech Verwalt Biologische Kläranlage mit in Zonen unterteilter Reaktionskammer
US5540840A (en) * 1995-06-02 1996-07-30 Monsanto Company Use of fluidized bed reactors for treatment of wastes containing organic nitrogen compounds
US5876603A (en) * 1995-08-10 1999-03-02 Hitachi Plant Engineering & Construction Co., Ltd. Method of biologically removing nitrogen and system therefor
US6881339B1 (en) 1997-10-30 2005-04-19 Sud-Chemie Ag Process for treating industrial and municipal waste water highly loaded with ammonium
DE19828175A1 (de) * 1997-10-30 1999-12-30 Sued Chemie Ag Verfahren zur Behandlung von mit Ammonium hochbelasteten Prozeßabwässern auf dem Abwassergebiet
GB9801526D0 (en) * 1998-01-23 1998-03-25 Anglian Water Services Ltd Water treatment
BE1012344A3 (nl) * 1998-05-29 2000-10-03 Avecom Nv Een toeslagproduct ter verwijdering van ammoniak.
US6413017B2 (en) * 2000-03-14 2002-07-02 Jonathan B. Scott Conversion of hydrocarbon-contaminated particulate soil and/or rock to fertile soil useful in erosion control
US6893567B1 (en) 2001-07-13 2005-05-17 The United States Of America As Represented By The Secretary Of Agriculture Wastewater treatment system
GB0124433D0 (en) * 2001-10-11 2001-12-05 Univ Manchester Metropolitan Improvemnts in or relating to fluid bed expansion and fluidisation
US6793822B2 (en) * 2002-02-22 2004-09-21 Sut Seraya Pte Ltd. Aerobic biomass granules for waste water treatment
US20040159607A1 (en) * 2003-02-14 2004-08-19 Kilian Rodolfo Ernesto Ammonia nitrification over a carbonate alkalinity source
WO2005030654A1 (fr) * 2003-09-25 2005-04-07 Ebara Corporation Procede et appareil pour la nitrification
GB0411215D0 (en) * 2004-05-20 2004-06-23 Univ Cranfield Waste water treatment
KR20060076011A (ko) * 2004-12-29 2006-07-04 삼성전자주식회사 반도체 소자 및 그 형성 방법
JP4772353B2 (ja) * 2005-03-29 2011-09-14 新日鐵化学株式会社 硝酸性窒素含有排水の処理方法及び装置
EP1910234B1 (fr) * 2005-07-25 2012-10-24 Zenon Technology Partnership Procédé de traitement de liquides de purge de désulfuration des gaz de combustion
EP1934147A2 (fr) * 2005-10-07 2008-06-25 Söll GmbH Procede pour induire des processus microbiologiques dans des eaux artificielles
EP1801077A1 (fr) 2005-12-21 2007-06-27 Kang Na Hsiung Enterprise Co., Ltd. Procédé de traitement des fluides contaminés, dispositif de traitement des fluides contaminés et procédé pour produire un support de biomasse utilisable pour le traitement des fluides contaminés
JP7621730B2 (ja) * 2019-03-29 2025-01-27 三菱ケミカルアクア・ソリューションズ株式会社 水処理装置及び水処理方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3855120A (en) * 1971-07-09 1974-12-17 P Garbo Oxygenation of waste water
FR2340909A1 (fr) * 1976-02-10 1977-09-09 Omnium Assainissement Materiaux-supports de fermentation biologique
JPS5452859A (en) * 1977-10-04 1979-04-25 Chiyoda Chem Eng & Constr Co Ltd Method of denitrifying waste water by use of a flow layer
JPS54144037A (en) * 1978-04-28 1979-11-09 Gunze Kk Method of denitrifying waste water
FR2490623B1 (fr) * 1980-09-19 1985-06-14 Degremont Procede de traitement de l'eau dans les systemes d'aquaculture en circuit ferme
JPS6274496A (ja) * 1985-09-27 1987-04-06 Kyoritsu Yuki Kogyo Kenkyusho:Kk 廃水の処理方法
FR2626869B1 (fr) * 1988-02-08 1992-06-12 Jaubert Jean Procede de purification biologique des eaux contenant des matieres organiques et produits derives, utilisant la diffusion et l'action de micro-organismes aerobies et anaerobies et dispositif pour la mise en oeuvre

Also Published As

Publication number Publication date
FI906182A0 (fi) 1990-12-14
NO905408D0 (no) 1990-12-14
NO905408L (no) 1991-06-17
FR2655974A1 (fr) 1991-06-21
JPH05169091A (ja) 1993-07-09
CA2032248A1 (fr) 1991-06-16
US5228997A (en) 1993-07-20
FI906182L (fi) 1991-06-16
AU648765B2 (en) 1994-05-05
IE904528A1 (en) 1991-06-19
AU6813690A (en) 1991-06-20
PT96213A (pt) 1991-09-30
EP0433139A1 (fr) 1991-06-19

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Legal Events

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ST Notification of lapse